CN207746986U - Wear axis machine - Google Patents
Wear axis machine Download PDFInfo
- Publication number
- CN207746986U CN207746986U CN201721644400.1U CN201721644400U CN207746986U CN 207746986 U CN207746986 U CN 207746986U CN 201721644400 U CN201721644400 U CN 201721644400U CN 207746986 U CN207746986 U CN 207746986U
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- Prior art keywords
- bearing
- axis machine
- rotary screw
- babinet
- handle
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Abstract
The utility model provides one kind and wearing axis machine, belong to bearing mounting technique field, including bottom plate, the supporting rack being installed on bottom plate, the fixation disk being installed on supporting rack, through fixed disk setting and with the rotary screw of fixed disk screw-thread fit, be arranged and be used to press the briquetting, the support platform being installed on bottom plate and the clamping device being arranged in support platform, the other end of rotary screw of bearing in rotary screw end and be additionally provided with swing handle.It is provided by the utility model to wear axis machine, existing percussion installation is changed into extruding installation, it avoids in bearing installation process due to tapping bearing, caused by damage of the bearing, briquetting squeeze bearing is installed during it is uniform to the pressure of bearing everywhere, avoid that bearing is crooked can not to push ahead in mounting hole, keep installation simpler, simultaneously and utility model is simple in structure, low manufacture cost.
Description
Technical field
The utility model belongs to bearing mounting technique field, is to be related to one kind wearing axis machine more specifically.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy, in bearing during installing and using, the quality of bearing installation
Whether, precision, service life and the performance of bearing will be influenced.When existing installation bearing, weight pair is mostly used during the installation process
Claim to hit bearing, and in knockout process, it is big using weight percussion impact force, it be easy to cause the damage of bearing, and stress point
It is not easy to grasp, is also easy to keep shaft strength uneven, makes bearing is crooked can not be pushed ahead in mounting hole, cause bearing
It installs extremely difficult.
Utility model content
The purpose of this utility model is to provide one kind wearing axis machine, it is intended to solve in existing bearing installation process due to striking
Hit the damage for be easy to causeing bearing, and when tapping due to problem that shaft strength unevenness causes bearing difficult to install.
To achieve the above object, the technical solution adopted in the utility model is：One kind is provided and wears axis machine, including is bottom plate, solid
The supporting rack that is located on the bottom plate, the fixation disk being installed on support frame as described above, through the fixed disk setting and with it is described
The rotary screw of fixed disk screw-thread fit is arranged and is used to press the briquetting, fixed of the bearing in the rotary screw end
Support platform on the bottom plate and the clamping device being arranged in the support platform, the other end of the rotary screw is also
It is provided with the swing handle for rotating the rotary screw.
Further, the briquetting includes the installing handle for the end for being installed in the rotary screw and is arranged in the peace
Fixed handle on hilt for fixing the bearing, the outer diameter of the fixed handle and the minor diameter fit of the bearing are installed.
Further, the rotary screw is connect with the installing handle by rolling bearing, and the installing handle is set in institute
It states outside rolling bearing.
Further, the clamping device includes the fixed plate being arranged in the support platform, is installed in the fixation
The first gripping block on plate is slidably disposed in the fixed plate and the babinet of lower hollow, is arranged on the babinet
And the second gripping block being oppositely arranged with first gripping block and setting are used to drive the bin movement on the babinet
Driving mechanism.
Further, the driving mechanism include be installed in the fixed plate and the drive block in the babinet and
The driving screw rod being spindle rotationally arranged on the babinet, the driving screw rod through the drive block and with the drive block spiral shell
Line connects.
Further, the turning set with the driving screw coaxial heart, the babinet are fixedly provided on the driving screw rod
Side wall on be provided with cavity for accommodating the turning set, the oral area of the cavity, which is additionally provided with, is sleeved on the driving spiral shell
On bar and for the limited block by turning set capping in the cavity.
Further, first gripping block is additionally provided with anti-skid chequer on the face that contacts with each other of second gripping block.
Further, the swing handle includes being arranged in the newel of the rotary screw end and the newel
The swivel becket of concentric setting and connection for connecting the newel and the swivel becket is radially set along the swivel becket
Bar.
Further, the newel is set in the rotary screw end, the newel and the rotary screw it
Between be additionally provided with positioning key for preventing from generating sliding between the newel and the rotary screw.
Further, the connection type between support frame as described above and the bottom plate is welding.
A kind of advantageous effect for wearing axis machine provided by the utility model is：Compared with prior art, the utility model one
Kind axis machine is worn, the part for installing bearing will be needed to be placed on clamping device and with clamping device fixation when in use, and
Bearing is pressed onto with briquetting in the mounting hole of bearing fixed seat, drives briquetting to be expressed to bearing by rotating rotary screw
In the mounting hole of bearing fixed seat, existing percussion installation is changed into extruding and is avoided in bearing installation process due to tapping
Bearing, caused by damage of the bearing, briquetting squeeze install bearing during it is uniform to the pressure of bearing everywhere, avoid axis
Hold it is crooked can not be pushed ahead in mounting hole, keep installation simpler, while simultaneously utility model is simple in structure, cost of manufacture
It is low.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for wearing axis machine that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram of clamping device used by the utility model embodiment；
Fig. 3 is the cross-sectional view of clamping device used by the utility model embodiment.
In figure：1, bottom plate；2, supporting rack；3, fixed disk；4, rotary screw；5, briquetting；501, installing handle；502, fixed
Handle；6, support platform；7, clamping device；701, fixed plate；702, babinet；703, the first gripping block；704, the second gripping block；
705, driving mechanism；706, screw rod is driven；707, limited block；708, drive block；709, turning set；710, cavity；8, turning handle
Hand；801, newel；802, swivel becket；803, connecting rod；9, rolling bearing；10, positioning key.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 2, now axis machine provided by the utility model of wearing is illustrated.Wear axis machine, including bottom plate
1, the supporting rack 2 that is installed on bottom plate 1, the fixation disk 3 being installed on supporting rack 2, through the fixed setting of disk 3 and with fixed disk 3
The rotary screw 4 of screw-thread fit is arranged in 4 end of rotary screw for pressing the briquetting 5 of bearing, being installed on bottom plate 1
The other end of support platform 6 and the clamping device 7 being arranged in support platform 6, rotary screw 4 is additionally provided with for rotating rotation
The swing handle 8 of screw rod 4, supporting rack 2 include three support columns, and the projection of three support columns in the horizontal plane is located at one
On the vertex of equilateral triangle, the distance between three support columns are sequentially increased from top to bottom in the vertical direction, and fixed disk 3 is
Disc-shaped structure, is fixed on the end of three support columns, and the side of fixed disk 3 is provided with installation corresponding with support column position
Hole.
It is provided by the utility model to wear axis machine, compared with prior art, the part for installing bearing will be needed to put when in use
It sets on clamping device 7 and with 7 fixation of clamping device, and bearing briquetting 5 is pressed onto to the mounting hole of bearing fixed seat
It is interior, drive briquetting 5 that bearing is expressed in the mounting hole of bearing fixed seat by rotating rotary screw 4, by existing percussion
Installation is changed into extruding and avoids due to tapping bearing in bearing installation process, caused by damage of the bearing, briquetting 5 squeezing
It installs uniform to the pressure of bearing everywhere during bearing, avoids that bearing is crooked can not to push ahead in mounting hole, make
Install simpler, while simultaneously utility model is simple in structure, low manufacture cost.
Further, also referring to Fig. 1 and Fig. 2, as the specific implementation mode provided by the utility model for wearing axis machine,
Briquetting 5 includes the installing handle 501 for the end for being installed in rotary screw 4 and is arranged on installing handle 501 for fixing bearing
Fixed handle 502, the outer diameter of fixed handle 502 and the minor diameter fit of bearing are installed, and the diameter of installing handle 501 is more than fixed handle 502
The end set of diameter, fixed handle 502 has fillet, and fixed handle 502 is inserted in installing handle 501 in bearing hole and fixes when installing bearing
The connecting place of handle 502 is resisted against on the side of bearing, and fixed handle 502, which is inserted in bearing hole, to prevent bearing from occurring when mounted
It tilts, the installation of bearing is made more accurately to facilitate.
Further, referring to Fig. 1, as the specific implementation mode provided by the utility model for wearing axis machine, rotary screw 4
It is connect by rolling bearing 9 with installing handle 501, the end of rotary screw 4 is additionally provided with rolling bearing 9, and installing handle 501 is set in
Outside rolling bearing 9, the endoporus of rolling bearing 9 is fixed on the end of rotary screw 4, and installing handle 501 is set in outside rolling bearing 9
Portion, when rotation rotary screw 4 pulls down briquetting 5, the setting of rolling bearing 9, it is therefore prevented that briquetting 5 is with rotary screw 4
Rotation simultaneously influences the precision of bearing installation to be rotated with dynamic bearing.
Further, Fig. 2 and Fig. 3 is please referred to, as the specific implementation mode provided by the utility model for wearing axis machine, is clamped
Device 7 includes the fixed plate 701 being arranged in support platform 6, the first gripping block 703 being installed in fixed plate 701, can slide
It is dynamic to be arranged in fixed plate 701 and the babinet of lower hollow 702, be arranged on babinet 702 and opposite with the first gripping block 703
The second gripping block 704 for being arranged and the driving mechanism 705 moved for drive case 702, fixed plate are set on babinet 702
701 side is provided with the sliding recess slided for babinet 702, is provided with and is used for and sliding recess on the bottom of babinet 702
The slide bumping for coordinating installation drives babinet 702 close or is adjusted far from the second gripping block 704 by driving mechanism 705
The distance between 703 and second gripping block 704 of whole first gripping block, and then to fix the component that need to install bearing.
Further, Fig. 2 and Fig. 3 is please referred to, as the specific implementation mode provided by the utility model for wearing axis machine, driving
Mechanism 705 is including being installed in the drive block 708 in fixed plate 701 and being located in babinet 702 and being spindle rotationally arranged in babinet
The driving screw rod 706 of the side wall of babinet 702 is moved and run through on 702 for drive case 702, driving screw rod 706 also extends through drive
Motion block 708 is simultaneously threadedly coupled with drive block 708, and screw rod 706 is driven by rotation, is driven screw rod 706 and is fixed on fixed plate 701
On drive block 708 generate relative movement to drive babinet 702 to move together, and then reach drive case 702 movement mesh
, by the way of screw drive babinet 702, easy to operate saving space simple in structure.
Further, Fig. 2 and Fig. 3 is please referred to, as the specific implementation mode provided by the utility model for wearing axis machine, driving
The turning set 709 for driving the clamping babinet 702 of screw rod 706 identical as driving 706 axle center of screw rod is fixedly provided on screw rod 706,
The cavity 710 for accommodating turning set 709 is provided on the side wall of babinet 702, the oral area of cavity 710, which is additionally provided with, to be sleeved on
On driving screw rod 706 and for the turning set 709 to be sealed on the limited block 707 in the cavity 710, turning set 709
Maximum diameter is more than the outer diameter of driving screw rod 706, by the way that the cavity 710 on 702 side wall of babinet is arranged and is arranged in cavity
Turning set 709 is fixed on the side wall of babinet 702 by the limited block 707 of 710 oral areas, rotatable to reach rotation screw rod
On babinet 702 and 702 1 synkinematic purpose of babinet can be driven, it is simple in structure easy for installation.
Further, refering to Fig. 2 and Fig. 3, as the specific implementation mode provided by the utility model for wearing axis machine, the first folder
It is additionally provided with anti-skid chequer, the first gripping block 703 and the second gripping block on the face that contacts with each other of 703 and second gripping block 704 of tight block
It is provided with anti-skid chequer on the face that contacts with each other between 704, so that part is fixed more secured.
Further, referring to Fig. 1, as the specific implementation mode provided by the utility model for wearing axis machine, swing handle 8
Turn for center of rotation column 801 including being arranged in the newel 801 of 4 end of rotary screw, with the concentric setting of newel 801
Rotating ring 802 and along the radial connecting rod 803 being arranged for connecting newel 801 and swivel becket 802 of swivel becket 802, swivel becket
802 diameter is more than the support of newel 801, when rotational handle increases rotation rotary screw 4 using generally disc-shape
Rotating torque, swing handle 8 adopts the structure, keeps the rotation of rotary screw 4 more laborsaving, make the installation of bearing more
It is convenient and efficient to save the time.
Further, referring to Fig. 1, as the specific implementation mode provided by the utility model for wearing axis machine, newel 801
It is set in 4 end of rotary screw, is additionally provided between newel 801 and rotary screw 4 for preventing newel 801 and rotation spiral shell
The positioning key 10 of sliding is generated between bar 4, and the key for installing positioning key 10 is both provided on newel 801 and rotary screw 4
The setting of slot, positioning key 10 makes being more firmly mounted for newel 801.
Further, referring to Fig. 1, as the specific implementation mode provided by the utility model for wearing axis machine, supporting rack 2 with
Connection type between bottom plate 1 is welding, and being fixed by the way of welding keeps the fixation between supporting rack 2 and bottom plate 1 more firm
Gu keeping device more safe and reliable.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (10)
1. one kind wearing axis machine, for installing bearing, it is characterised in that：Including bottom plate, the supporting rack being installed on the bottom plate, consolidate
Be located at fixation disk on support frame as described above, through the fixed disk setting and with the rotary screw of the fixed disk screw-thread fit,
It is arranged in the rotary screw end for pressing the briquetting for installing the bearing, the support platform being installed on the bottom plate
And the clamping device in the support platform is set, the other end of the rotary screw is additionally provided with for rotating the rotation
The swing handle of screw rod.
2. wearing axis machine as described in claim 1, it is characterised in that：The briquetting includes being installed in the end of the rotary screw
The installing handle in portion and be arranged on the installing handle for fixing the fixed handle of the bearing, the outer diameter of the fixed handle with it is described
The minor diameter fit of bearing is installed.
3. wearing axis machine as claimed in claim 2, it is characterised in that：The rotary screw passes through rolling bearing with the installing handle
Connection, the installing handle are set in outside the rolling bearing.
4. wearing axis machine as described in claim 1, it is characterised in that：The clamping device includes being arranged in the support platform
Fixed plate, be installed in the fixed plate the first gripping block, be slidably disposed in the fixed plate and lower hollow
Babinet, the second gripping block for being arranged on the babinet and being oppositely arranged with first gripping block and be arranged in the babinet
On driving mechanism for driving the bin movement.
5. wearing axis machine as claimed in claim 4, it is characterised in that：The driving mechanism include be installed in the fixed plate and
Drive block in the babinet and the driving screw rod being spindle rotationally arranged on the babinet, the driving screw rod run through institute
It states drive block and is threadedly coupled with the drive block.
6. wearing axis machine as claimed in claim 5, it is characterised in that：It is fixedly provided on the driving screw rod and the driving screw rod
Concentric turning set is provided with the cavity for accommodating the turning set, the oral area of the cavity on the side wall of the babinet
It is additionally provided with and is sleeved on the driving screw rod and for the limited block by turning set capping in the cavity.
7. as claim 4 to 6 any one of them wears axis machine, it is characterised in that：First gripping block is pressed from both sides with described second
It is additionally provided with anti-skid chequer on the face that contacts with each other of tight block.
8. wearing axis machine as described in claim 1, it is characterised in that：The swing handle includes being arranged at the rotary screw end
The newel in portion, with the swivel becket of the concentric setting of the newel and along the swivel becket radially setting for connect it is described in
The connecting rod of stem and the swivel becket.
9. wearing axis machine as claimed in claim 8, it is characterised in that：The newel is set in the rotary screw end, institute
It states and is additionally provided between newel and the rotary screw for preventing from generating cunning between the newel and the rotary screw
Dynamic positioning key.
10. wearing axis machine as described in claim 1, it is characterised in that：Connection type between support frame as described above and the bottom plate
For welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644400.1U CN207746986U (en) | 2017-11-30 | 2017-11-30 | Wear axis machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644400.1U CN207746986U (en) | 2017-11-30 | 2017-11-30 | Wear axis machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746986U true CN207746986U (en) | 2018-08-21 |
Family
ID=63148040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721644400.1U Expired - Fee Related CN207746986U (en) | 2017-11-30 | 2017-11-30 | Wear axis machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759990A (en) * | 2019-01-23 | 2019-05-17 | 福建群峰机械有限公司 | A kind of mounting device of vibrator bearing |
-
2017
- 2017-11-30 CN CN201721644400.1U patent/CN207746986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759990A (en) * | 2019-01-23 | 2019-05-17 | 福建群峰机械有限公司 | A kind of mounting device of vibrator bearing |
| CN109759990B (en) * | 2019-01-23 | 2024-03-29 | 福建群峰机械有限公司 | Vibrator bearing mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20191130 |